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Hu HM, Lee HL, Liu CJ, Hsieh YH, Chen YS, Hsueh KC. Loss of MTA2-mediated downregulation of PTK7 inhibits hepatocellular carcinoma metastasis progression by modulating the FAK-MMP7 axis. ENVIRONMENTAL TOXICOLOGY 2024; 39:1897-1908. [PMID: 38050825 DOI: 10.1002/tox.24073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/17/2023] [Revised: 11/14/2023] [Accepted: 11/20/2023] [Indexed: 12/07/2023]
Abstract
The expression of metastasis tumor-associated protein 2 (MTA2) and protein tyrosine kinase 7 (PTK7) is associated with hepatocellular carcinoma (HCC) progression. However, the functional effect and mechanism through which MTA2 regulates PTK7-mediated HCC progression remains unclear. Here, we found that MTA2 knockdown significantly down-regulated PTK7 expression in HCC cells (SK-Hep-1 and PLC/PRF/5). Data from the Gene Expression Omnibus (GEO) and The Cancer Genome Atlas (TCGA) databases show that the PTK7 expression level was higher in HCC tissues than in normal liver tissues. In HCC patients, the PTK7 expression level clearly correlated with tumor stage and grade, lower overall survival (OS) correlated positively with MTA2 level, and PTK7 expression acted as a downstream factor for MTA2 expression. In addition, matrix metalloproteinase 7 (MMP7) expression was closely regulated by PTK7, and the mRNA and protein expression levels of MTA2 and PTK7 correlated positively with lower OS. MMP7 downregulation by PTK7 knockdown clearly decreased the migration and invasion abilities of HCC cells. In HCC cells, recombinant human MMP7 reversed the PTK7 knockdown-induced suppression of migration and invasion. Furthermore, deactivation of FAK using siFAK or FAK inhibitor (PF-573228, PF) synergistically contributed to PTK7 knockdown-inhibited FAK activity, MMP7 expression, and the migration and invasion abilities of HCC cells. Collectively, our findings show that PTK7 mediates HCC progression by regulating the MTA2-FAK-MMP7 axis and may be a diagnostic value for HCC patients.
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Affiliation(s)
- Huang-Ming Hu
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Medical University, Kaohsiung, Taiwan
- Department of Internal Medicine, Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Internal Medicine, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung, Taiwan
| | - Hsiang-Lin Lee
- School of Medicine, Chung Shan Medical University, Taichung, Taiwan
- Deptartment of Surgery, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Chung-Jung Liu
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Medical University, Kaohsiung, Taiwan
- Regenerative Medicine and Cell Therapy Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Yi-Hsien Hsieh
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan
- Department of Medical Research, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Yong-Syuan Chen
- Department of Medical Research, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Kuan-Chun Hsueh
- Division of General Surgery, Department of Surgery, Tungs' Taichung Metroharbor Hospital, Taichung, Taiwan
- Department of Post-Baccalaureate Medicine, College of Medicine, National Chung Hsing University, Taichung, Taiwan
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Juan YH, Yu YL, Tsai YP, Lee CC, Chen YS, Ting YH, Tsai JP, Hsieh YH. Alpha-mangostin alleviate renal interstitial fibrosis via suppression of TGF-β1/Smad/ERK signaling axis in vitro and in vivo. Biochem Pharmacol 2023; 218:115935. [PMID: 37989414 DOI: 10.1016/j.bcp.2023.115935] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 11/15/2023] [Accepted: 11/16/2023] [Indexed: 11/23/2023]
Abstract
α-mangostin (α-MG), a natural derivative of coumarin, exhibits anti-inflammatory, antioxidant and anti-fibrotic effects. This study aimed to determine the effect of α-MG treatment in mediating the process of renal interstitial fibrosis. We found that α-MG could alleviate tubule-interstitial damage and decrease fibrotic (α-smooth muscle actin [α-SMA], fibronectin, and collagen I), and epithelial-mesenchymal transition (EMT) protein (N-cadherin, Snail, Slug, TGF-β1 and vimentin) expression in unilateral ureteral obstruction (UUO) mice with chronic kidney disease. α-MG significantly decreased motility as well as inhibited expression of fibrotic- and EMT-related proteins in TGF-β1-induced HK2 cells. To clarify the molecular mechanisms of α-MG in reducing renal interstitial fibrosis, we used a MEK inhibitor (U0126) or Smad inhibitor (SB431542) cotreatment with α-MG. This is the first study is to demonstrate the antifibrotic effects of α-MG by targeting the TGF-β1/ERK/Smad-mediated EMT signaling pathway, is even more effective against renal interstitial fibrosis.
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Affiliation(s)
- Ying-Hsu Juan
- Department of Chinese Medicine, Dalin Tzu Chi hospital, Buddhist Tzu Chi Medical Foundation, Dalin, Chiayi, Taiwan; School of Post-Baccalaureate Chinese Medicine, Tzu Chi University, Hualien City, Taiwan
| | - Yung-Luen Yu
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan; Ph.D. Program for Translational Medicine, China Medical University, Taichung, Taiwan; Institute of Translational Medicine and New Drug Development, Taichung, Taiwan; Drug Development Center, Research Center for Cancer Biology, China Medical University, Taichung, Taiwan; Center for Molecular Medicine, China Medical University Hospital, Taichung, Taiwan; Department of Medical Laboratory Science and Biotechnology, Asia University, Taichung, Taiwan
| | - Yuan-Pei Tsai
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Chu-Che Lee
- Department of Medicine Research, Buddhist Dalin Tzu Chi Hospital, Chiayi, Taiwan
| | - Yong-Syuan Chen
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Yi-Hsuan Ting
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Jen-Pi Tsai
- School of Medicine, Tzu Chi University, Hualien City, Taiwan; Division of Nephrology, Department of Internal Medicine, Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Chiayi, Taiwan.
| | - Yi-Hsien Hsieh
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan; Department of Medical Research, Chung Shan Medical University Hospital, Taichung, Taiwan.
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Huang X, Tan J, Chen M, Zheng W, Zou S, Ye X, Li Y, Wu M. Prognostic, Immunological, and Mutational Analysis of MTA2 in Pan-Cancer and Drug Screening for Hepatocellular Carcinoma. Biomolecules 2023; 13:883. [PMID: 37371463 DOI: 10.3390/biom13060883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2023] [Revised: 05/18/2023] [Accepted: 05/22/2023] [Indexed: 06/29/2023] Open
Abstract
BACKGROUND Metastasis-associated protein 2 (MTA2) is a member of the metastasis-associated transcriptional regulator family and is a core component of the nucleosome remodeling and histone deacetylation complex. Despite growing evidence that MTA2 plays a crucial role in the tumorigenesis of certain cancers, no systematic pan-cancer analysis of MTA2 is available to date. Therefore, the aim of our study is to explore the prognostic value of MTA2 in 33 cancer types and to investigate its potential immune function. METHODS by comprehensive use of databases from TCGA, GTEx, GEO, UCSC xena, cBioPortal, comPPI, GeneMANIA, TCIA, MSigDB, and PDB, we applied various bioinformatics approaches to investigate the potential role of MTA2, including analyzing the association of MTA2 with MSI, prognosis, gene mutation, and immune cell infiltration in different tumors. We constructed a nomogram in TCGA-LIHC, performed single-cell sequencing (scRNA-seq) analysis of MTA2 in hepatocellular carcinoma (HCC), and screened drugs for the treatment of HCC. Finally, immunohistochemical experiments were performed to verify the expression and prognostic value of MTA2 in HCC. In vitro experiments were employed to observe the growth inhibition effects of MK-886 on the HCC cell line HepG2. RESULTS The results suggested that MTA2 was highly expressed in most cancers, and MTA2 expression was associated with the prognosis of different cancers. In addition, MTA2 expression was associated with Tumor Mutation Burden (TMB) in 12 cancer types and MSI in 8 cancer types. Immunoassays indicated that MTA2 positively correlated with activated memory CD4 T cells and M0 macrophage infiltration levels in HCC. ScRNA-seq analysis based on the GEO dataset discovered that MTA2 was significantly expressed in T cells in HCC. Finally, the eXtreme Sum (Xsum) algorithm was used to screen the antitumor drug MK-886, and the molecular docking technique was utilized to reveal the binding capacity between MK-886 and the MTA2 protein. The results demonstrated excellent binding sites between them, which bind to each other through Π-alkyl and alkyl interaction forces. An immunohistochemistry experiment showed that MTA2 protein was highly expressed in HCC, and high MTA2 expression was associated with poor survival in HCC patients. MK-886 significantly inhibited the proliferation and induced cell death of HepG2 cells in a dose-dependent manner. CONCLUSIONS Our study demonstrated that MTA2 plays crucial roles in tumor progression and tumor immunity, and it could be used as a prognostic marker for various malignancies. MK-886 might be a powerful drug for HCC.
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Affiliation(s)
- Xueshan Huang
- The First Clinical Medical College, Guangdong Medical University, Zhanjiang 524000, China
| | - Jingyi Tan
- School of Pharmacy, Guangdong Medical University, Zhanjiang 524000, China
- School of Basic Medicine, Guangdong Medical University, Zhanjiang 524000, China
| | - Mei Chen
- The First Clinical Medical College, Guangdong Medical University, Zhanjiang 524000, China
| | - Weirang Zheng
- The First Clinical Medical College, Guangdong Medical University, Zhanjiang 524000, China
| | - Shanyang Zou
- The First Clinical Medical College, Guangdong Medical University, Zhanjiang 524000, China
| | - Xiaoxia Ye
- School of Basic Medicine, Guangdong Medical University, Zhanjiang 524000, China
| | - Yutong Li
- The First Clinical Medical College, Guangdong Medical University, Zhanjiang 524000, China
| | - Minhua Wu
- School of Basic Medicine, Guangdong Medical University, Zhanjiang 524000, China
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Lin CL, Ying TH, Yang SF, Chiou HL, Chen YS, Kao SH, Hsieh YH. MTA2 silencing attenuates the metastatic potential of cervical cancer cells by inhibiting AP1-mediated MMP12 expression via the ASK1/MEK3/p38/YB1 axis. Cell Death Dis 2021; 12:451. [PMID: 33958583 PMCID: PMC8102478 DOI: 10.1038/s41419-021-03729-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2020] [Revised: 04/18/2021] [Accepted: 04/19/2021] [Indexed: 12/12/2022]
Abstract
Metastasis-associated protein 2 (MTA2) is a transcription factor that is highly associated with matrix metalloproteinase 12 (MMP12). Thus, we hypothesized that MTA2 may regulate MMP12 expression and is involved in cervical cancer metastasis. Results showed that MTA2 and MMP12 were highly expressed in cervical cancer cells, and MTA2 knockdown reduced MMP12 expression and inhibited the metastasis of cervical cancer cells in xenograft mice. MMP12 knockdown did not influence the viability of cervical cancer cells but clearly inhibited cell migration and invasion both in vitro and in vivo. MMP12 was highly expressed in cervical tumor tissues and correlated with the poor survival rate of patients with cervical cancer. Further investigations revealed that p38 mitogen-activated protein kinase (p38), mitogen-activated protein kinase kinase 3 (MEK3), and apoptosis signal-regulating kinase 1 (ASK1) were involved in MMP12 downregulation in response to MTA2 knockdown. Results also demonstrated that p38-mediated Y-box binding protein1 (YB1) phosphorylation disrupted the binding of AP1 (c-Fos/c-Jun) to the MMP12 promoter, thereby inhibiting MMP12 expression and the metastatic potential of cervical cancer cells. Collectively, targeting both MTA2 and MMP12 may be a promising strategy for the treatment of cervical cancer.
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Affiliation(s)
- Chia-Liang Lin
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Tsung-Ho Ying
- Department of Obstetrics and Gynecology, School of Medicine, College of Medicine, Chung Shan Medical University, Taichung, Taiwan.,Department of Obstetrics and Gynecology, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Shun-Fa Yang
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan.,Department of Medical Research, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Hui-Ling Chiou
- School of Medical Laboratory and Biotechnology, Chung Shan Medical University, Taichung, Taiwan
| | - Yong-Syuan Chen
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Shao-Hsuan Kao
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan. .,Department of Medical Research, Chung Shan Medical University Hospital, Taichung, Taiwan.
| | - Yi-Hsien Hsieh
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan. .,Department of Medical Research, Chung Shan Medical University Hospital, Taichung, Taiwan.
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Yu CL, Yu YL, Yang SF, Hsu CE, Lin CL, Hsieh YH, Chiou HL. Praeruptorin A reduces metastasis of human hepatocellular carcinoma cells by targeting ERK/MMP1 signaling pathway. ENVIRONMENTAL TOXICOLOGY 2021; 36:540-549. [PMID: 33226171 DOI: 10.1002/tox.23059] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Accepted: 11/08/2020] [Indexed: 06/11/2023]
Abstract
Praeruptorin A (PA) is one of the active ingredients found in the dried root of Peucedanum praeruptorum Dunn, has been reported to possess anticancer effects against various types of cancer. However, the effect of PA on human hepatocellular carcinoma (HCC) remains uncleared. In this study, our results indicated that PA did not induce cytotoxicity or alter cell cycle distribution in human HCC cells (Huh-7, SK-Hep-1, and PLC/PRF/5 cells). Instead, PA inhibited the migration and invasion of human HCC cells while downregulating the expression of matrix metalloproteinase-1 (MMP1) and activating the extracellular signal-regulated kinase (ERK) signaling pathways. Furthermore, blocking the ERK signaling pathway through siERK restored the expression of MMP1 and the invasive ability of PA-treated HCC cells. In conclusion, our results demonstrate the antimetastatic activity of PA against human HCC cells, supporting its potential as a therapeutic agent of HCC treatments.
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Affiliation(s)
- Chen-Lin Yu
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Yung-Luen Yu
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan
- Center for Molecular Medicine, China Medical University Hospital, Taichung, Taiwan
- Department of Biotechnology, Asia University, Taichung, Taiwan
| | - Shun-Fa Yang
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan
- Department of Medical Research, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Chung-En Hsu
- School of Medical Laboratory and Biotechnology, Chung Shan Medical University, Taichung, Taiwan
| | - Chia-Liang Lin
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Yi-Hsien Hsieh
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan
- Department of Medical Research, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Hui-Ling Chiou
- School of Medical Laboratory and Biotechnology, Chung Shan Medical University, Taichung, Taiwan
- Department of Clinical Laboratory, Chung Shan Medical University Hospital, Taichung, Taiwan
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Antiproliferative and Antimetastatic Effects of Praeruptorin C on Human Non-Small Cell Lung Cancer Through Inactivating ERK/CTSD Signalling Pathways. Molecules 2020; 25:molecules25071625. [PMID: 32244796 PMCID: PMC7180937 DOI: 10.3390/molecules25071625] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2020] [Revised: 03/26/2020] [Accepted: 03/31/2020] [Indexed: 01/02/2023] Open
Abstract
Praeruptorin C (PC) reportedly has beneficial effects in terms of antiinflammation, antihypertension, and antiplatelet aggregation, and it potentially has anticancer activity. However, the effect of PC on human non-small cell lung cancer (NSCLC) is largely unknown. Compared with the effects of praeruptorin A and praeruptorin B, we observed that PC significantly suppressed cell proliferation, colony formation, wound closure, and migration and invasion of NSCLC cells. It induced cell cycle arrest in the G0/G1 phase, downregulated cyclin D1 protein, and upregulated p21 protein. PC also significantly reduced the expression of cathepsin D (CTSD). In addition, the phosphorylation/activation of the ERK1/2 signalling pathway was significantly suppressed in PC-treated NSCLC cells. Cotreatment with PC and U0126 synergistically inhibited CTSD expression, cell migration, and cell invasion, which suggests that the ERK1/2 signalling pathway is involved in the downregulation of CTSD expression and invasion activity of NSCLC cells by PC. These findings are the first to demonstrate the inhibitory effects of PC in NSCLC progression. Therefore, PC may represent a novel strategy for treating NSCLC.
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Yamada N, Matsushima-Nishiwaki R, Kozawa O. Quercetin suppresses the migration of hepatocellular carcinoma cells stimulated by hepatocyte growth factor or transforming growth factor-α: Attenuation of AKT signaling pathway. Arch Biochem Biophys 2020; 682:108296. [DOI: 10.1016/j.abb.2020.108296] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Revised: 01/27/2020] [Accepted: 02/03/2020] [Indexed: 02/06/2023]
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